Color measurement instrument



FIG. 1 is a first upper perspective view showing the new design;

FIG. 2 is a second upper perspective view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being the mirror image thereof;

FIG. 4 is a front end elevational view thereof;

FIG. 5 is a back end elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for color measurement instrument, as shown and described. 